52744135220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{242591}}^1$

素因数の和:244160

約数の個数: 48

約数和(自身を含む): 126667957248

約数和(自身を除く): 73923822028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1553, 3106, 6212, 7765, 10871, 15530, 21742, 31060, 43484, 54355, 108710, 217420, 242591, 485182, 970364, 1212955, 1698137, 2425910, 3396274, 4851820, 6792548, 8490685, 16981370, 33962740, 376743823, 753487646, 1506975292, 1883719115, 2637206761, 3767438230, 5274413522, 7534876460, 10548827044, 13186033805, 26372067610, 52744135220]

約数ペア:

[(1, 52744135220), (2, 26372067610), (4, 13186033805), (5, 10548827044), (7, 7534876460), (10, 5274413522), (14, 3767438230), (20, 2637206761), (28, 1883719115), (35, 1506975292), (70, 753487646), (140, 376743823), (1553, 33962740), (3106, 16981370), (6212, 8490685), (7765, 6792548), (10871, 4851820), (15530, 3396274), (21742, 2425910), (31060, 1698137), (43484, 1212955), (54355, 970364), (108710, 485182), (217420, 242591)]